209076480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{18149}}^1$

素因数の和:18176

約数の個数: 108

約数和(自身を含む): 723422700

約数和(自身を除く): 514346220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 18149, 36298, 54447, 72596, 90745, 108894, 145192, 163341, 181490, 217788, 272235, 290384, 326682, 362980, 435576, 544470, 580768, 653364, 725960, 816705, 871152, 1088940, 1161536, 1306728, 1451920, 1633410, 1742304, 2177880, 2323072, 2613456, 2903840, 3266820, 3484608, 4355760, 4646144, 5226912, 5807680, 6533640, 6969216, 8711520, 10453824, 11615360, 13067280, 13938432, 17423040, 20907648, 23230720, 26134560, 34846080, 41815296, 52269120, 69692160, 104538240, 209076480]

約数ペア:

[(1, 209076480), (2, 104538240), (3, 69692160), (4, 52269120), (5, 41815296), (6, 34846080), (8, 26134560), (9, 23230720), (10, 20907648), (12, 17423040), (15, 13938432), (16, 13067280), (18, 11615360), (20, 10453824), (24, 8711520), (30, 6969216), (32, 6533640), (36, 5807680), (40, 5226912), (45, 4646144), (48, 4355760), (60, 3484608), (64, 3266820), (72, 2903840), (80, 2613456), (90, 2323072), (96, 2177880), (120, 1742304), (128, 1633410), (144, 1451920), (160, 1306728), (180, 1161536), (192, 1088940), (240, 871152), (256, 816705), (288, 725960), (320, 653364), (360, 580768), (384, 544470), (480, 435576), (576, 362980), (640, 326682), (720, 290384), (768, 272235), (960, 217788), (1152, 181490), (1280, 163341), (1440, 145192), (1920, 108894), (2304, 90745), (2880, 72596), (3840, 54447), (5760, 36298), (11520, 18149)]